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CH and DHW pump controller with blower fan LED alarm for heating boiler Diamond ST-05
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  • CH and DHW pump controller with blower fan LED alarm for heating boiler Diamond ST-05

CH and DHW pump controller with blower fan LED alarm for heating boiler Diamond ST-05

zł465.58
Tax included
The Diamond ST-05 LED controller is an advanced electronic device designed for the precise management of modern heating systems. This device integrates functions for controlling the central heating (CH) pump, the domestic hot water (DHW) pump, and the blower fan in solid fuel boilers. Thanks to the use of a modern microprocessor, the controller ensures optimal fuel combustion in the boiler and extremely efficient heat distribution throughout the building, which translates into real financial savings and lower fuel consumption.

The main advantage of the ST-05 model is a very clear LED display, which transparently and immediately informs the user about the current water temperature in the system and the operating status of individual peripheral devices, such as pumps or the blower. The intuitive user interface allows for rapid configuration of operating parameters, which is crucial for maintaining high thermal comfort for residents under changing weather conditions.

Operational safety is a priority for the manufacturer, which is why the controller is equipped with an extensive alarm system. It signals emergency situations, such as dangerous boiler overheating or temperature sensor damage, using audible signals and on-screen messages. The solid and aesthetic housing made of high-quality materials effectively protects the sensitive electronics from difficult conditions in boiler rooms, such as dust, dirt, or moisture.

The device supports full automation of heating processes, which minimizes the need for constant, burdensome supervision of the furnace. By choosing the Diamond ST-05 controller, you are investing in reliability, durability, and modern technology that not only makes daily life easier but also cares for the environment by optimizing the combustion process. It is an ideal solution for those seeking a compromise between advanced functionality and ease of use in the daily operation of a heating system.

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CH and DHW pump controller with blower fan LED alarm for heating boiler

Model: Diamond ST-05

EAN: 6931240089453 SKU: 931289455

  • Support for two pumps: CH and DHW
  • Precise control of the blower fan
  • Clear LED display showing temperature and status
  • Built-in alarm system (audible signal)
  • Anti-Stop function to prevent pump seizure
  • Anti-Freeze function to protect the installation
  • Intuitive menu and simple parameter configuration
  • High-quality workmanship and Diamond brand reliability

Description

The Diamond ST-05 LED controller is an advanced electronic device designed for the precise management of modern heating systems. This device integrates functions for controlling the central heating (CH) pump, the domestic hot water (DHW) pump, and the blower fan in solid fuel boilers. Thanks to the use of a modern microprocessor, the controller ensures optimal fuel combustion in the boiler and extremely efficient heat distribution throughout the building, which translates into real financial savings and lower fuel consumption.

The main advantage of the ST-05 model is a very clear LED display, which transparently and immediately informs the user about the current water temperature in the system and the operating status of individual peripheral devices, such as pumps or the blower. The intuitive user interface allows for rapid configuration of operating parameters, which is crucial for maintaining high thermal comfort for residents under changing weather conditions.

Operational safety is a priority for the manufacturer, which is why the controller is equipped with an extensive alarm system. It signals emergency situations, such as dangerous boiler overheating or temperature sensor damage, using audible signals and on-screen messages. The solid and aesthetic housing made of high-quality materials effectively protects the sensitive electronics from difficult conditions in boiler rooms, such as dust, dirt, or moisture.

The device supports full automation of heating processes, which minimizes the need for constant, burdensome supervision of the furnace. By choosing the Diamond ST-05 controller, you are investing in reliability, durability, and modern technology that not only makes daily life easier but also cares for the environment by optimizing the combustion process. It is an ideal solution for those seeking a compromise between advanced functionality and ease of use in the daily operation of a heating system.

Specification

Standard

Microprocessor controller for solid fuel boilers

Model

ST-05 LED

Application

Comprehensive control of the central heating (CH) pump, domestic hot water (DHW) pump, and blower fan

Supply voltage

230V AC / 50Hz +/- 10% - standard mains power supply

Device power consumption

< 5 W (very low power consumption in standby and operating mode)

Ambient temperature during operation

from 5 °C to 50 °C

Maximum load of the CH pump output

0.5 A (approx. 115W)

Maximum load of the DHW pump output

0.5 A (approx. 115W)

Maximum load of the fan output

0.6 A (approx. 138W)

Temperature measurement range

from 0 °C to 99 °C

Temperature setting range for the CH circuit

from 35 °C to 80 °C

Temperature setting range for the DHW circuit

from 35 °C to 70 °C

Temperature measurement accuracy

+/- 1 °C

Display

Clear LED display, three-digit, seven-segment in red

Anti-Stop function

Yes - prevents pump seizure outside the heating season by running them every 14 days for 1 minute

Anti-Freeze function

Yes - automatic pump activation if the temperature drops below 5 °C to protect the installation from freezing

Pump hysteresis

Adjustable in the range from 1 °C to 5 °C, which allows for optimization of switching cycles

Alarm system

Built-in audible alarm signaling critical temperature exceedance (overheating) and sensor errors

Length of measurement cables

Standard approx. 1.5 m - 2.0 m, allowing for easy installation around the boiler

Electrical protection

3.15 A tubular fuse protecting the circuit against short circuits

User interface

Panel with high-durability mechanical buttons (Menu, Plus, Minus, Exit/Power)

Software and control algorithms

The ST-05 LED device features advanced control software that allows for precise management of the combustion process. The user has the ability to fully configure fan parameters, including setting the blast force, blow-through time in maintenance mode, and intervals between these blow-throughs. The control algorithm intelligently manages pump priorities - it is possible to set a priority for domestic hot water (DHW), which allows for faster preparation of water for bathing, or to operate in summer mode (DHW only). The software interface is intuitive and allows for a quick view of temperatures from both sensors. The safety system constantly monitors the continuity of measurement circuits; if a sensor fault is detected, the software immediately turns off the fan and starts the circulation pumps to prevent uncontrolled temperature rise in the boiler. The entire software has been designed with maximum energy efficiency and extending the service life of connected mechanical devices in mind.

Contents

1x ST-05 LED controller in housing

1x Boiler temperature sensor (CH)

1x Storage tank temperature sensor (DHW)

1x Power cord with plug

1x User manual in Polish

1x Warranty card

1x Set of mounting screws

Dimensions, Weight

Product dimensions: 45 x 145 x 90 mm (D x W x H)

Packaging dimensions: 100 x 200 x 150 mm (D x W x H)

Product weight: 850 g

Weight with packaging: 1100 g

Zum Download

931289455
99 Items

Specific References

ean13
6931240089453
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